UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RhASeapymcBDBYslWS/uTljDH9StYfea71egKGc/PFw=' 
WHERE 
  key_id = '3bd2b76d468d394404106cb6994b622ad73b0d87e0263668951a35b04e9aff67' 
  AND (
    token = 'RhASeapymcBDBYslWS/uTljDH9StYfea71egKGc/PFw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )